Unit 4 Ionic Test Review
What to study?
1.Naming Covalent Molecules ( 2 nometals)
2. Check your answers for Chem Quest 23 Forming Ions Packet on my website. Fall 2016 > Unit 4 > Answer Keys
3. Naming Ionic Compounds ( metal + nonmetal or metal + polyatomic)
What to study?
1.Naming Covalent Molecules ( 2 nometals)
- Study Worksheet 5.1 Writing and Naming Covalent Molecules
- Know prefixes "mono-" through "deca-"
2. Check your answers for Chem Quest 23 Forming Ions Packet on my website. Fall 2016 > Unit 4 > Answer Keys
3. Naming Ionic Compounds ( metal + nonmetal or metal + polyatomic)
- Study Worksheet 4.1 Naming and Writing Chemical Formulas
- Know how to cancel charges by finding lowest common factor
- Know the five metals that can exists as two different charges using roman numerals
- Cu, Hg, Fe, Pb, Sn
- List of polyatomic ions (back of the periodic table) will be given on the test DO NOT MEMORIZE POLYATOMIC IONS
- Know how an atom becomes an ion by gaining or losing electrons
- Know how to draw Lewis Dot structures for cations and anions
- Know metallic properties